Is the ISO-A hydraulic quick-connector plug with METRIC GZ with valve, type PPV3, bulkhead version compatible with other manufacturers' ISO-A euro couplings?

Yes. The ISO-A hydraulic quick-connector plug with METRIC GZ with valve, type PPV3, bulkhead version is compatible with other manufacturersâ ISO-A (Euro) couplings. It is manufactured to the ISO-A standard for power hydraulics, designed for agricultural machinery, and is interchangeable with ISO-A quick couplings from other makers. Material: galvanized steel; sealing: NBR (â25Â°C to +100Â°C); working pressure up to 250 bar; safety factor 4:1; flow rate specified at Îp = 3 bar.

Is the ISO-A hydraulic quick-connector plug with METRIC GZ with valve, type PPV3, bulkhead version suitable for use with hydraulic oils and agricultural machinery?

Yes. The ISO-A hydraulic quick-connector plug with METRIC GZ with valve, type PPV3, bulkhead version is suitable for use with hydraulic oils and agricultural machinery. It is specified for power hydraulics (hydraulic oil), mainly used in agricultural machinery ("euro couplings"), made of galvanized steel with NBR seals (operating â25Â°C to +100Â°C), rated up to 250 bar with a 4:1 safety factor, and is interchangeable with ISO-A couplings from other manufacturers.

ISO-A hydraulic quick-connector plug with METRIC GZ with valve, type PPV3, bulkhead version

Q: Can the ISO-A hydraulic quick-connector plug with METRIC GZ with valve, type PPV3, bulkhead version be used at temperatures below -25Â°C?

No. The ISO-A hydraulic quick-connector plug with METRIC GZ with valve, type PPV3, bulkhead version cannot be recommended for continuous use below â25 Â°C. The coupling uses NBR seals specified for an operating temperature range of â25 Â°C to +100 Â°C; below â25 Â°C NBR hardening, loss of elasticity and increased risk of seal failure, leaks or impaired coupling function can occur. While short-term exposure slightly below â25 Â°C might be tolerated depending on exact conditions and duty, safe and reliable operation at temperatures below â25 Â°C would require seals rated for lower temperatures (e.g., FKM, HNBR, or polyurethane variants) or manufacturer confirmation. If your application will regularly see temperatures under â25 Â°C, consult the manufacturer for alternative seal materials or a low-temperature version before use.

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Additional information

Material	CS – steel (cast iron)

ISO-A hydraulic quick coupling plug with shut-off valve and external metric thread, version for panel mounting. Application: power hydraulics (hydraulic oil). The quick coupling is mainly used in agricultural machinery. Commonly referred to as “euro couplings.” Interchangeable with ISO-A quick couplings from other manufacturers. Material: galvanized steel. Sealing: NBR (operating temperature from -25°C to +100°C). Working pressure: up to 250 bar. Safety factor 4:1. Flow rate is given at Δp = 3 bar [l/min].

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
DP-PPV3-1316503	DN12 plug with GZ M16x1.5 (10L), grooved, nitrile seal	-	250	In stock	Enquiry
DP-PPV3-1318503	DN12 plug with GZ M18x1.5 (12L), grooved, nitrile seal	-	250	In stock	Enquiry
DP-PPV3-1322503	DN12 plug with GZ M22x1.5 (15L), grooved, nitrile seal	-	250	In stock	Enquiry

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ISO-A hydraulic quick coupling plug with shut-off valve and external metric thread, version for panel mounting. Application: power hydraulics (hydraulic oil). The quick coupling is mainly used in agricultural machinery. Commonly referred to as “euro couplings.” Interchangeable with ISO-A quick couplings from other manufacturers. Material: galvanized steel. Sealing: NBR (operating temperature from -25°C to +100°C). Working pressure: up to 250 bar. Safety factor 4:1. Flow rate is given at Δp = 3 bar [l/min].